Live Reviews:
R2R: Functional Groups

R2R: Functional Groups

⭐️4.7 / 5
Rating
🙌118
Ratings
📼5 scs
Content
📦w/o updates
Updates frequency
🗣❌ unsupported
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All Versions of R2R

1.3

February 14, 2018

This app has been updated by Apple to display the Apple Watch app icon. A few cosmetic updates and bug fixes. Thanks for playing!
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1.2

October 28, 2017

Fixes some layout issues in preparation for iPhone X and fixes a few minor bugs.
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1.0

April 17, 2017

Price History of R2R

Description of R2R

Put the Fun in Functional Groups with Prof. Rudi Rabbit! Aimed at those studying ALevel Chemistry, this app is designed to help you learn the different functional groups that may come up in your examinations or extension competitions. Use the 'Learn' screen to review the different groups and how you tell them apart, 'Practice' with different R-Groups and then 'Play' and try and beat the professor under timed conditions. Once you have beaten the professor then you are ready for some of Race to Revise's other organic synthesis games.

R2R: FAQ

Is R2R compatible with the iPad?

Yes, R2R offers an iPad version.
James Styles launched the R2R app.
The app needs iOS 9.0 or later to function properly.
R2R has an impressive rating of 4.7 out of 5, indicating that it is a top-quality app.
The App Genre Of The R2r App Is Education.
The newest version of R2R is 1.3.
The latest R2R app update was released on July 8, 2024.
R2R was first made available on February 5, 2023.
Safe for kids, with no inappropriate or mature content.
R2R is now available to use in English.
Sorry, R2R is not part of Apple Arcade.
No, R2R is not eligible for in-app purchases.
Unfortunately, R2R is not fully compatible with Apple Vision Pro.

Screenshots of R2R

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ipad

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Reviews of R2R

  • Auto-Next

    My ONLY complaint is that it is mildly inconvenient in practice mode to have to hit the next button every time. If it would auto go to the next group after selecting the correct answer it would take this app from 9.7/10 -> 10/10.
  • overall great

    my only request is that you could filter out groups that you don’t need to learn
  • Very repetitive

    This has the potential to be a good tool but so far the quiz option is repetitive to the point of being frustrating. I, no joke, was given alkane 5 times in a row. I thought it was a glitch but then I got other functional groups repetitively too. This app would be better if they had a quiz option where they pointed to functional groups within a larger molecule for you to identify. Also, implementing spaced repetition would vastly improve the effectiveness.

    Developer Response

    Dear movie_companion, Thank you for the feedback. It’s appreciated. I will ensure that we look again at the random question selection function. We have had the same question twice in a row before due to it randomly selecting questions, but five means something else must be going on. Thanks for the suggestions of new features as well. We will put them forward for consideration. Best Wishes, Rudi